What Is The Average Weight Of A Toilet?

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Last Updated on August 7, 2022 by acechapman

Toilets last for around 20-30 years. This is quite a long life span for a household fixture. You won’t need to install or move many toilets during your lifetime. Therefore, it is worth asking how much is the average weight of a toilet.

One-piece toilets average 100 lbs in weight. It can weigh up to 20 lbs depending on many factors.

On the other hand, a two-piece toilet weighs significantly less. The bowl will weigh between 50-60 lbs and be slightly heavier than the tank. You can read the following to find out how much a toilet weighs.

Factors That Determine The Toilet’s Weight

average weight of a toilet

Many people believe that all toilets are equal in weight due to similar designs and uses. Truth is, there are many factors that affect the weight of a toilet. These factors include:

One-piece or Two-piece Toilets

The most important factor that determines how heavy a toilet weighs is whether it’s a one-piece or two-piece. A one-piece toilet is made of the tank and base together. A two-piece toilet has its own bowl and tank.

One-piece Toilets

One-piece toilets weigh approximately 100 Pounds. Two-piece toilets are about 50 Pounds (bowl or tank) lighter. Because the bowl and tank remain intact, the one-piece toilet is clearly heavier.

Two-piece toilets

Because the tank and base are separate, it is much easier to lift the two-piece toilet. This will make it easy to lift and install. You can lift the tank and bowl separately if you wish to install the toilet yourself. This makes it much easier to move and position in the right place.

Brand and Model

Different manufacturing processes determine the weight of toilets.

One-piece toilets from one company may weigh slightly more than one-pieces from another. Many of the top brands will use similar toilet designs.


Most toilets are made from porcelain. It is clay-based. The top brands use vitreous china to make high-quality toilets. This porcelain material is durable and strong and can last many years.

Design and Style

Toilets can be designed for people of different sizes, as well as bathrooms of different sizes.

Comfort height

Comfort height toilets are higher than standard height toilets. These toilets are heavier because they require more material to be taller.

Toilets that are smaller and lighter are better suited for people with shorter legs and smaller bathrooms.


Minimalist toilets have smaller tanks which make them lighter. A tankless toilet or a wall-hung toilet can be also available if you prefer to have a spacious bathroom.


Wall-hung toilets can be very lightweight but difficult to install. Tankless toilets are compact but heavy, such as smart toilets.

average weight of a toilet


Although smart toilets are small and may not require a tank, they are heavy. They are packed with amazing features. Smart toilets offer many features, including heated seats, water sprays, and odor sprays.

All this technology will make the toilet heavier.

Weight Of A Toilet An Average Person Can Lift

Normal people can lift up to 100 lbs. Toilets are usually not too heavy for them. It’s the shape of the toilet that can cause problems.

Two-piece toilets are the most convenient to transport because the bowl and tank are separate. 

They arrive in separate boxes so it shouldn’t be a problem to unpack a two-piece.

A one-piece toilet will be delivered in one box. It’s also an awkward shape so it might pose a problem for someone.

Can one person lift a toilet?

To lift a toilet, you will need both hands. A two-piece toilet is better for one person because it’s more difficult to grasp.

You can move any size or model of a toilet with relative ease if you need extra assistance lifting it.

Is it possible to install a toilet on your own?

Installing toilets requires some experience. Without knowing the steps, it may be difficult to complete this process. Additionally, the process of installing a new toilet requires the removal and disposal of an old one. This takes some physical strength.

Yet, the simple answer is yes. It is best to have two people work together so that your toilet does not get damaged or broken during the installation process.

To secure the toilet, you will need a strong wall or floor structure. All toilets come with the correct hardware and instructions to properly install them.

Tips for Lifting a Toilet

Due to its weight and shape, it is best not to lift or carry a toilet alone. It will make it easier to guide the toilet in its place if there are two people helping you. This will also help avoid any back injuries.

A wheelbarrow or hand trolley is useful for transporting the toilet to different areas. To avoid damaging the porcelain, make sure to protect the toilet.

To protect your lower back, ensure you lift the toilet in a proper way.


It is important to know how heavy a toilet weighs before you buy or install it. This will allow you to decide if you need assistance or if you are able to do it yourself.

Toilets come in a variety of sizes and designs. You can also choose from different weights. A two-piece is best if you plan to install the toilet yourself.

The heaviest models of the unit should not weigh more than 125 lbs if you are not concerned about their weight.

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